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What is the percentage of starch in maize kernels?

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What is the percentage of starch in maize kernels?

(a) 15-30%

(b) 60-65%

(c) 70-85%

(d) 40-50%

I have been asked this question in an online interview.

Origin of the question is Natural Products in portion Natural Products of Chemical Technology

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Correct answer is (b) 60-65%

The explanation is: Percentage of starch in maize kernels is 60-65%. Starch produced from maize kernels contains 15-30% amylose and 85-70% amylopectin. It is hydrolyzed by acids, alkalis, and enzymes. Starch can form gel on reaction with water under suitable conditions.

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